DE60219986D1 - Tapered roller bearings - Google Patents

Tapered roller bearings

Info

Publication number
DE60219986D1
DE60219986D1 DE60219986T DE60219986T DE60219986D1 DE 60219986 D1 DE60219986 D1 DE 60219986D1 DE 60219986 T DE60219986 T DE 60219986T DE 60219986 T DE60219986 T DE 60219986T DE 60219986 D1 DE60219986 D1 DE 60219986D1
Authority
DE
Germany
Prior art keywords
roller bearings
tapered roller
tapered
bearings
roller
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60219986T
Other languages
German (de)
Other versions
DE60219986T2 (en
DE60219986T3 (en
Inventor
Shimizu Yasuhiro
Shiro Ishikawa
Yuji Okamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTN Corp
Original Assignee
NTN Corp
NTN Toyo Bearing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=18947411&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60219986(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NTN Corp, NTN Toyo Bearing Co Ltd filed Critical NTN Corp
Application granted granted Critical
Publication of DE60219986D1 publication Critical patent/DE60219986D1/en
Publication of DE60219986T2 publication Critical patent/DE60219986T2/en
Publication of DE60219986T3 publication Critical patent/DE60219986T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
    • F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
    • F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
    • F16C19/364—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
DE60219986.7T 2001-03-28 2002-03-27 Method of manufacturing a tapered roller bearing Expired - Lifetime DE60219986T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001093028A JP3993752B2 (en) 2001-03-28 2001-03-28 Method of manufacturing cage for tapered roller bearing
JP2001093028 2001-03-28
EP02007076.9A EP1245846B2 (en) 2001-03-28 2002-03-27 Method of manufacturing a tapered roller bearing

Publications (3)

Publication Number Publication Date
DE60219986D1 true DE60219986D1 (en) 2007-06-21
DE60219986T2 DE60219986T2 (en) 2007-09-06
DE60219986T3 DE60219986T3 (en) 2015-03-12

Family

ID=18947411

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60219986.7T Expired - Lifetime DE60219986T3 (en) 2001-03-28 2002-03-27 Method of manufacturing a tapered roller bearing

Country Status (3)

Country Link
EP (1) EP1245846B2 (en)
JP (1) JP3993752B2 (en)
DE (1) DE60219986T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2882116B1 (en) * 2005-02-11 2007-04-27 Snr Roulements Sa BEARING BEARING COMPRISING A FILTRATION CAGE
JP4561501B2 (en) * 2005-06-30 2010-10-13 日本精工株式会社 Method for manufacturing roller bearing cage
US20110116734A1 (en) 2008-07-18 2011-05-19 Takehiko Umemoto Punched retainer, self-aligning roller bearing, and method of manufacturing punched retainer
DE102014203326A1 (en) 2014-02-25 2015-08-27 Schaeffler Technologies AG & Co. KG Inner ring and method for manufacturing a unit from an inner ring and taper roller set in a tapered roller bearing
DE102017109433A1 (en) 2017-05-03 2018-11-08 Schaeffler Technologies AG & Co. KG Assembly procedure for a radial tapered roller bearing
CN115013442B (en) * 2022-06-30 2023-10-31 中国铁建重工集团股份有限公司 Retainer

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1404383A (en) † 1919-11-13 1922-01-24 Bock Bearing Company Roller bearing
US1645866A (en) † 1926-11-12 1927-10-18 Timken Roller Bearing Co Process of making cages for roller bearings
US3582165A (en) † 1969-11-24 1971-06-01 Roller Bearing Co Of America Cage-and-roller combination
SE357805B (en) † 1971-10-22 1973-07-09 Skf Ind Trading & Dev
US3940193A (en) † 1973-05-03 1976-02-24 General Motors Corporation Roller bearing separator
DE3002688A1 (en) † 1980-01-25 1981-07-30 Otto Bihler Maschinenfabrik Gmbh & Co Kg, 8959 Halblech METHOD FOR PRODUCING A KAEFIG FOR Tapered Roller Bearings
JPS5779327A (en) † 1980-10-31 1982-05-18 Ito Kogyo Kk Method of manufacturing retainer for conical roller bearing
NL8402100A (en) * 1984-07-02 1986-02-03 Skf Ind Trading & Dev METHOD FOR MERGING AN INNER ROLLER FOR A ROLL BEARING AND A RING-CAGE WITH ROLL BODIES INCLUDED IN THE OPENINGS THEREOF.
JP3665653B2 (en) † 1993-11-30 2005-06-29 Ｎｔｎ株式会社 Roller bearing cage and manufacturing method thereof
JPH10267038A (en) * 1997-03-24 1998-10-06 Nippon Seiko Kk Holder for roller bearing
JP4090538B2 (en) * 1997-08-07 2008-05-28 Ｎｔｎ株式会社 Roller bearing cage
DE19734080A1 (en) † 1997-08-07 1999-02-11 Skf Gmbh Cage for rolling bearing
US6186669B1 (en) * 1998-06-04 2001-02-13 Nsk Ltd. Roller cage for roller bearing
JP2001012477A (en) * 1999-04-28 2001-01-16 Nsk Ltd Cage for rolling bearing
DE20005228U1 (en) * 1999-08-12 2000-07-06 Skf Gmbh Cage for a tapered roller bearing

Also Published As

Publication number Publication date
JP2002295482A (en) 2002-10-09
DE60219986T2 (en) 2007-09-06
EP1245846B2 (en) 2014-10-22
DE60219986T3 (en) 2015-03-12
EP1245846B1 (en) 2007-05-09
JP3993752B2 (en) 2007-10-17
EP1245846A2 (en) 2002-10-02
EP1245846A3 (en) 2004-02-04

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Legal Events

Date Code Title Description
8363 Opposition against the patent